1. Programmable LED display: This motorcycle backpack features a pair of mysterious and dreamy eyes. With a 48 x 48 fullcolor dot matrix screen, it can display text, images, GIFs, and more, offering a unique visual experience. When worn in a crowd, you'll become the center of attention, just like a scene from a movie. 2. Spacious and versatile design: This LED motorcycle backpack measures approximately 38 x 18 x 46 cm, providing ample storage space with a large zippered compartment for tablets and multiple pockets for essentials like cosmetics, fabric, keys, books, phones, and more. Stay organized and carry all your belongings comfortably in this multifunctional backpack. 3. Waterproof construction: The LED motorcycle backpack features a 3D hardshell design made of ABS, PC, and 1680D PVC, ensuring waterproof and aerodynamic aesthetics. Enjoy enhanced durability and protection for your belongings, keeping them safe and secure even in harsh weather conditions. Travel with confidence, knowing your items are wellprotected. 4. Adjustable and comfortable: This LED motorcycle backpack comes with breathable foam shoulder straps that are adjustable for comfort. Enjoy a secure and comfortable fit tailored to your needs, allowing you to travel relaxed and safe. Stay stylish and comfortable with this functional LED motorcycle backpack.